Majorana Fermions - Physics | Oregon State University

... (although, for some reason, they are still colloquially referred to as fermions) ...

... (although, for some reason, they are still colloquially referred to as fermions) ...

Majorana Fermion

... Generalized index theorem, from which ABS with flat dispersion can be expalined, is proved. Our strategy to prove the index theorem is general, and it gives a general framework to prove the bulk-edge correspondence. ...

... Generalized index theorem, from which ABS with flat dispersion can be expalined, is proved. Our strategy to prove the index theorem is general, and it gives a general framework to prove the bulk-edge correspondence. ...

Introduction to Supersymmetry

... relevant Feynman diagrams with no arrows on any Majorana fermion line. The number of distinct graphs contributing to the process is then determined. Finally, one makes some choice for how to distribute the arrows on the Majorana fermion lines and how to label Dirac fermion lines (either Ψ or Ψc) in ...

... relevant Feynman diagrams with no arrows on any Majorana fermion line. The number of distinct graphs contributing to the process is then determined. Finally, one makes some choice for how to distribute the arrows on the Majorana fermion lines and how to label Dirac fermion lines (either Ψ or Ψc) in ...

Can the Wave Function in Configuration Space Be Replaced by

... pilot-wave theory: in the terminology of Allori, Goldstein, Tumulka and Zanghı̀ (2013), for example, it is not part of the primitive ontology of the theory. But it is still there. Bell for example stressed that (compared to some other interpretations in which the role of the wave function is perhaps ...

... pilot-wave theory: in the terminology of Allori, Goldstein, Tumulka and Zanghı̀ (2013), for example, it is not part of the primitive ontology of the theory. But it is still there. Bell for example stressed that (compared to some other interpretations in which the role of the wave function is perhaps ...

Analysis of the projected Coupled Cluster Method in Electronic

... proaches. The present paper, is to the authors knowledge, a first mathematical attempt to analyse the Projected Coupled Cluster, or shortly the Coupled Cluster approach, from the perspective of numerical analysis. The outcome of the paper is, roughly speaking, that the Projected Coupled Cluster met ...

... proaches. The present paper, is to the authors knowledge, a first mathematical attempt to analyse the Projected Coupled Cluster, or shortly the Coupled Cluster approach, from the perspective of numerical analysis. The outcome of the paper is, roughly speaking, that the Projected Coupled Cluster met ...

Wave Mechanics

... Ψ(x, t), though it is common practice (and a point of contention) in quantum mechanics to say that the wave function describes the whole ensemble, not each one of its members. We will however usually refer to the wave function as if it is associated with a single system, in part because this reflect ...

... Ψ(x, t), though it is common practice (and a point of contention) in quantum mechanics to say that the wave function describes the whole ensemble, not each one of its members. We will however usually refer to the wave function as if it is associated with a single system, in part because this reflect ...

Understanding the destruction of nth

... photon-detection theory of Glauber, this simple coherence can be mathematically depicted by the first-order correlation function 关1兴. However, in quantum mechanics, this first-order coherence phenomenon does not sound very marvellous since the same circumstance can also occur in a classical case, su ...

... photon-detection theory of Glauber, this simple coherence can be mathematically depicted by the first-order correlation function 关1兴. However, in quantum mechanics, this first-order coherence phenomenon does not sound very marvellous since the same circumstance can also occur in a classical case, su ...

Quantum Field Theory I

... (or ϕ∗ and ϕ, if ϕ is complex2 ). The arrow orientation is very important for external legs, where different orientations correspond to particles and antiparticles respectively (as we will see shortly). Every line is labelled by a momentum (and maybe also by some other numbers). The arrows discussed ...

... (or ϕ∗ and ϕ, if ϕ is complex2 ). The arrow orientation is very important for external legs, where different orientations correspond to particles and antiparticles respectively (as we will see shortly). Every line is labelled by a momentum (and maybe also by some other numbers). The arrows discussed ...

the periodic table of elementary particles

... elementary particles. The periodic table is derived from dualities of string theory and a Kaluza-Klein substructure for the six extra spatial dimensions. As a molecule is the composite of atoms with chemical bonds, a hadron is the composite of elementary particles with hadronic bonds. The masses of ...

... elementary particles. The periodic table is derived from dualities of string theory and a Kaluza-Klein substructure for the six extra spatial dimensions. As a molecule is the composite of atoms with chemical bonds, a hadron is the composite of elementary particles with hadronic bonds. The masses of ...

Explicit building the nonlinear coherent states associated to weighted shift Zp dp+1/ dzp+1 of order p in classical Bargmann representation

... Bargmann space, the space of entire functions with Gaussian measure.In this way,the aim of this paper is to construct nonlinear coherent states corresponding to Hp , where A and A∗ are the standard Boson annihilation and creation operators satisfying the commutation relation [A, A∗ ] = I. At this po ...

... Bargmann space, the space of entire functions with Gaussian measure.In this way,the aim of this paper is to construct nonlinear coherent states corresponding to Hp , where A and A∗ are the standard Boson annihilation and creation operators satisfying the commutation relation [A, A∗ ] = I. At this po ...

Chapter 5 Wave Mechanics

... about the properties of the particle in the well (see Fig. (5.1)). We note that Pn is not uniform across the well. In fact, there are regions where it is very unlikely to observe the particle, whereas elsewhere the chances are maximized. If n becomes very large (see Fig. (5.1)(d)), the probability o ...

... about the properties of the particle in the well (see Fig. (5.1)). We note that Pn is not uniform across the well. In fact, there are regions where it is very unlikely to observe the particle, whereas elsewhere the chances are maximized. If n becomes very large (see Fig. (5.1)(d)), the probability o ...

Entanglement of Indistinguishable Particles Shared between Two

... This conclusion is strengthened in that the entanglement of particles, as we have quantified it, reduces in the two-particle case to a modified version of the single particle entropy Sb or Sf , as defined by PY. It does not reduce to Sf − 1, as they define the QC between fermions to be. ...

... This conclusion is strengthened in that the entanglement of particles, as we have quantified it, reduces in the two-particle case to a modified version of the single particle entropy Sb or Sf , as defined by PY. It does not reduce to Sf − 1, as they define the QC between fermions to be. ...

The Mathematical Formalism of Quantum Mechanics

... concept of the state space of a quantum mechanical system as an abstract vector space in which the state vector lies, while the various wave functions are the expansion coefficients of this state vector with respect to some basis. Different bases give different wave functions, but the state vector i ...

... concept of the state space of a quantum mechanical system as an abstract vector space in which the state vector lies, while the various wave functions are the expansion coefficients of this state vector with respect to some basis. Different bases give different wave functions, but the state vector i ...

Quantum Mechanics: Postulates

... In order for Ψ(x, t) to represent a viable physical state, certain conditions are required: 1. The wavefunction must be a single-valued function of the spatial coordinates. (single probability for being in a given spatial interval) 2. The first derivative of the wavefunction must be continuous so th ...

... In order for Ψ(x, t) to represent a viable physical state, certain conditions are required: 1. The wavefunction must be a single-valued function of the spatial coordinates. (single probability for being in a given spatial interval) 2. The first derivative of the wavefunction must be continuous so th ...

Chapter 6 Euclidean Path Integral

... The oscillatory nature of the integrand eiS/h̄ in the path integral gives rise to distributions. If the oscillations were suppressed, then it might be possible to define a sensible measure on the set of paths. With this hope much of the rigorous work on path integrals deals with imaginary time t → − ...

... The oscillatory nature of the integrand eiS/h̄ in the path integral gives rise to distributions. If the oscillations were suppressed, then it might be possible to define a sensible measure on the set of paths. With this hope much of the rigorous work on path integrals deals with imaginary time t → − ...

Quantum Mechanics- wave function

... Some trajectories of a harmonic oscillator (a ball attached to aspring) in classical mechanics (A–B) and quantum mechanics (C–H). In quantum mechanics (C–H), the ball has a wave function, which is shown with real part in blue and imaginary part in red. The trajectories C, D, E, F, (but not G or H) a ...

... Some trajectories of a harmonic oscillator (a ball attached to aspring) in classical mechanics (A–B) and quantum mechanics (C–H). In quantum mechanics (C–H), the ball has a wave function, which is shown with real part in blue and imaginary part in red. The trajectories C, D, E, F, (but not G or H) a ...

PHYS 1443 * Section 501 Lecture #1

... • The solution to the wave particle duality of an event is given by the following principle. • Bohr’s principle of complementarity: It is not possible to describe physical observables simultaneously in terms of both particles and waves. • Physical observables are the quantities such as position, vel ...

... • The solution to the wave particle duality of an event is given by the following principle. • Bohr’s principle of complementarity: It is not possible to describe physical observables simultaneously in terms of both particles and waves. • Physical observables are the quantities such as position, vel ...

Unified view on multiconfigurational time propagation for systems

... one chooses the configurations 兩n1 , n2 , . . . , n M ; t典 as Slater determinants with time-dependent orbitals, and for bosons one employs permanents 兩n1 , n2 , . . . , n M ; t典 assembled from timedependent orbitals. The summation in Eq. 共5兲 runs over all possible configurations generated by distrib ...

... one chooses the configurations 兩n1 , n2 , . . . , n M ; t典 as Slater determinants with time-dependent orbitals, and for bosons one employs permanents 兩n1 , n2 , . . . , n M ; t典 assembled from timedependent orbitals. The summation in Eq. 共5兲 runs over all possible configurations generated by distrib ...